Build Information
Failed to build SwiftUIKit, reference 2.1.0 (2f5c6f), with Swift 6.2 for macOS (SPM) on 3 Sep 2026 03:54:43 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.0.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Appracatappra/SwiftUIKit.git
Reference: 2.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Appracatappra/SwiftUIKit
* tag 2.1.0 -> FETCH_HEAD
HEAD is now at 2f5c6f9 Update README.md
Cloned https://github.com/Appracatappra/SwiftUIKit.git
Revision (git rev-parse @):
2f5c6f97d102cc480c6cbc78cb9a53a83f535d6f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Appracatappra/SwiftUIKit.git at 2.1.0
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Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/Appracatappra/SwiftUIKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.2.4
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.2.4
BUILD FAILURE 6.2 macosSpm